Quadratics

What are the zeros for the quadratic function? 

• (-6, 0) and (14, 0)
• (-50, 0) and (14, 0)
• (-6, 0) and (-50, 0)
• (-50, 0) and (-60, 0)

Tags

CCSS.HSF-IF.C.7A

What are the x-intercepts?

• 0 and 2
• -4 and 0
• 2 and 3
• 0 and 4

Tags

CCSS.HSF-IF.C.7A

Which of the following identifies the correct vertex and y-intercept for the function                 f(x)= x²+6x-1?

• Vertex: (-3, -10)

  y-intercept: (0, -1)

• Vertex: (-3, 19)

  y-intercept: (0, 1)

• Vertex: (-3, -1)

  y-intercept: (0, -1)

• Vertex: (3, 10)

  y-intercept: (0, -1)

Tags

CCSS.HSA.SSE.A.1

If the vertex of a given quadratic graph is (-2,4), what is the axis of symmetry?

• x=4

• x= -2

• y=4

• y= -2

Which function best models the data in the given table?

• y = -3x + 9

• y = 4x² - 3x + 1

• y = 5.2(.75)^x

• y = -3x² + 4x + 1

Tags

CCSS.HSA.CED.A.2

CCSS.HSA.REI.D.10

CCSS.HSF.BF.A.1

CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.7

CCSS.HSF.LE.A.1

CCSS.HSF.LE.A.2

What equation represents this table?

• $y=-6x^2-4.5x+5$

• $y=-3x^2-4.5x+5$

• $y=1.5x^2-4.5x+5$

• $y=6x^2+5x-4.5$

Tags

CCSS.HSA.CED.A.2

What equation represents this table?

• $y=4x^2-4x+4$

• $y=-4x^2+4x-4$

• $y=2x^2-4x+4$

• $y=-2x^2+4x-4$

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.REI.B.4

CCSS.HSA.REI.D.10

CCSS.HSA.SSE.A.2

What equation represents this table?

(the left column represents x-values, the right column represents y-values)

Tags

CCSS.HSA.CED.A.2

CCSS.HSA.REI.C.7

CCSS.HSA.REI.D.10

Which is the graph of the quadratic?

 $y\ =\ x^2-4x+5$  

• A

• B

• C

• D

Tags

CCSS.HSF-IF.C.7A

Graph the quadratic.

• A
• B
• C
• D

Tags

CCSS.HSF-IF.C.7A